Calcined Pitch Coke for Steel-Making company
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 21 m.t.
- Supply Capability:
- 8000 m.t./month
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Introduction
Pitch Coke/Coal Tar Pitch is a kind of black brittleness and blocky piece, lustrously at normal temperature. It has special odour and poisonous and can be easily flame when melting, second-grade inflammable solid.
Pitch Coke/Coal Tar Pitch is obtained from powerfully processed coal tar. Compared to petroleum asphalt, the adhesiveness is better. Coal Tar Pitch is high quality tar production with high fixed carbon. It has excellent adhesion, waterproofing and resistance against seawater, oil and various chemicals. In these properties, it is much better than petroleum asphalt tar.
It can be used to produce painting, electrode, pitch coke, and tar felt. It also can be used as fuel and the raw material of asphalt carbon black.
Features:
The morphology, chemistry and crystallinity of recarburisers have a major impact on the overall casting cost. The combined application and cost benefits, which are derived through the use of Desulco, enable foundries to manufacture castings in a highly cost effective manner.
reduces
Recarburiser consumption
Power consumption
Inoculant consumption
MgFeSi consumption
Furnace refractory wear
Scrap rate
Tap to tap time
Slag inclusions risk
Chill
increases
Casting microstructure
Productivity
Process consistency
Carbon Recovery
Compared with calcined petroleum coke, acetylene coke and
graphite electrode scrap, Desulco yields the highest carbon
recovery and fastest dissolution time
Specifications:
CPC | |||
F.C.% | 98.5MIN | 98.5MIN | 98MIN |
ASH % | 0.8MAX | 0.8MAX | 1MAX |
V.M.% | 0.7 MAX | 0.7 MAX | 1 MAX |
SULFUR % | 0. 5MAX | 0. 7MAX | 1MAX |
MOISTURE % | 0.5MAX | 0.5MAX | 1MAX |
Pictures:
FAQ:
1.MOQ:2 Containers |
2.Size:1-3mm,1-5mm,2-6mm,3-5mm and as the customer's requirement |
3.Packing: 1 ton jumbo bag or 25kgs paper in bag |
4.Payment:T/T or L/C at sight |
5.Delivery time: within 15 days after receiving the deposit |
6.Usage: it is as carbon raiser,widely used in steelmaking,casting,casting iron,steel foundry,aluminum metallury. |
- Q:What's the difference between an alkaline cell and a carbon cell?
- 3. Alkaline batteries, also called alkaline dry cells, are suitable for large capacity and long time use. The internal resistance of the battery is low, so the current produced is larger than that of the general zinc manganese battery, while the environmental protection type mercury content is only 0.025%, and no recycling is needed. Based on his environmental protection, and the current characteristics of large, so now alkaline battery more.4. In the final analysis, the essential difference between a carbon cell and an alkaline cell is the internal material. In short, carbon battery consists of carbon, zinc skin composition, but its internal cadmium and mercury, is not conducive to environmental protection, but it is cheap, so there is a space for one person in the market, and the alkaline battery no pollution of heavy metal ions, high current, conducive to environmental protection, is the future development direction of the battery!
- Q:What is the carbon cycle?
- The carbon cycle refers to the process by which carbon is exchanged and recycled between the Earth's atmosphere, oceans, and land. It involves various natural processes such as photosynthesis, respiration, decomposition, and combustion, as well as human activities such as burning fossil fuels and deforestation. This cycle helps regulate the Earth's climate and is crucial for maintaining the balance of carbon dioxide in the atmosphere.
- Q:What is the role of carbon in respiration?
- Carbon plays a crucial role in respiration as it is a key component of organic molecules such as glucose. During respiration, glucose is broken down in the presence of oxygen to produce energy in the form of ATP. The carbon atoms in glucose are oxidized, releasing electrons that are ultimately transferred to oxygen, forming carbon dioxide (CO2) as a byproduct. This process, known as cellular respiration, occurs in all living organisms and is essential for the production of energy needed for various cellular processes. Without carbon, respiration would not be possible, and the energy required for growth, movement, and other life-sustaining activities would not be generated. Furthermore, the carbon dioxide produced during respiration is released into the atmosphere and serves as a crucial component of the carbon cycle, contributing to the regulation of Earth's climate and the growth of plants through photosynthesis.
- Q:What are the effects of carbon emissions on the stability of mangrove forests?
- The stability of mangrove forests is significantly impacted by carbon emissions. These ecosystems are highly vulnerable to climate changes, and increased carbon emissions contribute directly to global warming and climate change. One of the main consequences of carbon emissions on mangrove forests is the rise in sea levels. When carbon dioxide is released into the atmosphere, it traps heat and warms the planet. This, in turn, causes the melting of polar ice caps and glaciers, resulting in higher sea levels. The increased sea levels pose a threat to mangroves as they are adapted to grow in areas where they are exposed to both saltwater and freshwater. With rising sea levels, mangroves may experience more flooding, which can lead to their submersion and eventual death. Additionally, carbon emissions also play a role in ocean acidification. When carbon dioxide dissolves in seawater, it creates carbonic acid, which alters the pH balance of the ocean. Mangroves rely on the ocean for their nutrients and reproductive processes. Ocean acidification can hinder the availability of vital nutrients like nitrogen and phosphorus, necessary for the growth and survival of mangroves. Furthermore, the acidification of seawater can negatively impact the reproduction and development of mangrove species, leading to a decline in their population. Furthermore, carbon emissions contribute to changes in weather patterns, including an increase in the frequency and intensity of storms and hurricanes. Mangroves serve as natural barriers that protect coastal areas from the destructive impacts of these extreme weather events. However, with intensified storms and hurricanes, the stability of mangrove forests is compromised. Strong winds, heavy rainfall, and storm surges can uproot or damage mangrove trees, disrupting their structure and reducing their ability to provide coastal protection. Finally, carbon emissions also contribute to the overall warming of the planet, which can result in changes in precipitation patterns. Mangroves rely on a delicate balance of freshwater and saltwater for their survival. Alterations in precipitation patterns, such as prolonged droughts or increased rainfall, can disrupt this balance and have negative effects on mangroves. Droughts can cause water scarcity, stressing mangroves and making them more susceptible to diseases and pests. Conversely, excessive rainfall can dilute the salinity of mangrove habitats, affecting their growth and reproduction. In conclusion, carbon emissions have harmful effects on the stability of mangrove forests. Rising sea levels, ocean acidification, changes in weather patterns, and alterations in precipitation patterns all contribute to the degradation and loss of mangrove ecosystems. It is crucial to reduce carbon emissions and mitigate the effects of climate change to ensure the long-term survival and stability of mangrove forests.
- Q:What are the problems that should be paid attention to in the injection molding of the material? Who has some details about carbon fiber injection? Thank you for sharing
- You can go directly to the Chinese HowNet or the census, there should be some.
- Q:How is carbon used in the production of activated carbon filters?
- Activated carbon filters are widely used in various industries and applications, such as water and air purification, gas masks, and even in the production of certain chemicals. In the production of activated carbon filters, carbon plays a crucial role in their effectiveness. Activated carbon, also known as activated charcoal, is a highly porous form of carbon that has a large surface area. This porous structure is achieved through a process called activation, which involves heating carbonaceous materials, such as wood, coal, or coconut shells, at high temperatures in the presence of steam or certain chemicals. The activation process creates tiny pores and increases the surface area of the carbon, allowing it to effectively trap and remove impurities from gases or liquids. These impurities, including organic compounds, volatile organic compounds (VOCs), and certain heavy metals, are attracted to the surface of the activated carbon due to its high adsorption capacity. In the production of activated carbon filters, the activated carbon is typically formed into a granular or powdered form and then packed into a filter medium, such as a cartridge or a mesh. The filter medium acts as a support structure for the activated carbon, allowing the air or water to flow through while capturing and adsorbing the impurities. The activated carbon filters can effectively remove a wide range of contaminants, including chlorine, volatile organic compounds (VOCs), odors, and certain heavy metals. This makes them highly efficient in improving the quality of water and air by reducing pollutants and enhancing odor control. Moreover, the versatility of activated carbon allows for customization depending on the specific application. For example, activated carbon can be impregnated with certain chemicals to enhance its adsorption capacity for specific contaminants, or it can be specially treated to target certain pollutants, such as mercury or arsenic. In summary, carbon is used in the production of activated carbon filters due to its highly porous structure and excellent adsorption properties. These filters are crucial in various industries and applications, effectively removing impurities from water and air, improving their quality, and enhancing overall environmental and human health.
- Q:How is carbon formed in stars?
- Nuclear fusion is the process by which carbon is produced in stars. Hydrogen atoms in the star's core go through a series of fusion reactions, eventually combining to form helium. This fusion process emits a massive amount of energy and is responsible for the heat and light emitted by stars. As the star's core grows hotter and the pressure increases, helium atoms begin to fuse, creating heavier elements. At a certain point, three helium nuclei can come together to form a carbon nucleus. This process, called the triple alpha process, requires specific conditions, including high temperature and pressure, for it to occur. The triple alpha process relies on the fact that carbon-12 possesses a distinct energy level that allows three helium nuclei to unite and create a stable carbon nucleus. This is due to the perfect alignment of carbon-12's energy level with those of helium nuclei, enabling them to overcome electrostatic repulsion and fuse together. Once carbon is generated in the star's core, it can undergo further fusion reactions, resulting in the creation of even heavier elements like oxygen and nitrogen. These elements are vital building blocks for the formation of planets, including our own Earth, as they eventually get expelled into space during the later stages of a star's evolution.
- Q:What are the advantages of carbon-based nanoelectronics?
- Several advantages are offered by carbon-based nanoelectronics in comparison to traditional silicon-based electronics. To begin with, exceptional electrical properties are possessed by carbon-based materials such as nanotubes and graphene. They exhibit high electron mobility, enabling them to transport charges at a significantly faster speed than silicon. As a result, electronic devices can operate more efficiently and with increased speed. In addition, excellent thermal properties are exhibited by carbon-based nanoelectronics. They possess the ability to efficiently dissipate heat, thereby reducing the risk of electronic devices overheating. This advantage is particularly beneficial for high-power applications where effective heat management is of utmost importance. Furthermore, carbon-based nanoelectronics have the remarkable characteristic of being extremely thin and flexible. Nanotubes and graphene can be easily manipulated to create electronic components that are ultra-thin and flexible. This allows for the development of innovative devices such as wearable electronics and flexible displays, which were previously unattainable using silicon-based technology. Carbon-based materials also possess a higher mechanical strength in comparison to silicon. They exhibit greater resistance to bending and breaking, resulting in increased durability and longevity. Moreover, carbon-based nanoelectronics hold the potential for scalability. They can be fabricated using various methods such as chemical vapor deposition and solution-based processes, which offer the possibility of large-scale production at lower costs. Lastly, carbon-based nanoelectronics are environmentally friendly. Carbon is a widely available element and does not pose the same environmental concerns as silicon, which requires energy-intensive processes for extraction and purification. In conclusion, carbon-based nanoelectronics offer improved electrical and thermal properties, flexibility, scalability, durability, and environmental sustainability. These advantages make them highly promising for the development of next-generation electronic devices.
- Q:How does carbon impact the stability of ecosystems?
- Ecosystem stability heavily relies on the presence of carbon, an indispensable element. Carbon exerts various influences on ecosystems, both directly and indirectly. To begin with, carbon serves as a vital constituent of all living organisms. It plays a pivotal role in the formation of organic compounds like carbohydrates, proteins, and lipids, which are essential for the growth and development of plants and animals. Through the process of photosynthesis, carbon dioxide is converted into glucose by plants, providing organisms with energy. This energy is then transferred through the food chain, sustaining the entire ecosystem. Consequently, the availability of carbon directly affects the productivity and stability of ecosystems. Additionally, carbon dioxide (CO2), a greenhouse gas naturally existing in the Earth's atmosphere, plays a crucial part in regulating the planet's temperature by trapping heat and preventing its escape into space. However, human activities, notably the combustion of fossil fuels, have substantially elevated the concentration of CO2 in the atmosphere, resulting in global warming. This rapid increase in carbon emissions has led to climate change, which poses severe repercussions for ecosystems. Climate change manifests various impacts on ecosystems. As temperatures rise, the distribution and behavior of species are altered, causing changes in their habitats and migration patterns. Consequently, some species may face challenges in adapting, disrupting predator-prey relationships and overall biodiversity within ecosystems. Moreover, climate change can trigger extreme weather events such as hurricanes, droughts, and floods, which can devastate ecosystems. These events disturb resource availability, destroy habitats, and even contribute to the extinction of certain species. Furthermore, heightened levels of carbon dioxide in the atmosphere have resulted in ocean acidification. When CO2 dissolves in seawater, it creates carbonic acid, reducing the ocean's pH level. This acidification negatively impacts marine organisms such as corals, shellfish, and other calcium carbonate-dependent organisms. The diminished availability of carbonate ions in the ocean hampers the formation and maintenance of their structures, ultimately affecting the stability of marine ecosystems. In conclusion, carbon significantly influences ecosystem stability. Its availability and concentration directly impact productivity and energy flow within ecosystems. Moreover, human-induced carbon emissions have triggered climate change and ocean acidification, posing substantial threats to ecosystem balance and functioning. Therefore, comprehending and managing carbon levels in the environment is crucial for preserving the stability and sustainability of ecosystems.
- Q:What are the impacts of carbon emissions on natural disasters?
- Natural disasters are significantly worsened by carbon emissions, leading to increased frequency and intensity. Carbon emissions have a major effect on global warming and climate change, as they cause the Earth's temperature to rise by trapping heat in the atmosphere. This temperature increase results in various weather pattern changes, which ultimately increase the occurrence and severity of natural disasters. One of the most evident consequences of carbon emissions on natural disasters is the stronger and more destructive hurricanes and tropical storms. These storms gain more energy from warmer ocean temperatures, making them more powerful. Additionally, higher temperatures lead to increased evaporation, resulting in heavier rainfall during storms and a higher risk of flooding and landslides. Carbon emissions also contribute to the melting of glaciers and polar ice caps, causing sea levels to rise. This rise in sea levels makes coastal areas more susceptible to storm surges and flooding during hurricanes and typhoons. Low-lying regions and island nations are particularly vulnerable, as they face the potential loss of their land due to rising waters. Moreover, carbon emissions play a role in the occurrence and severity of wildfires. Rising temperatures dry out vegetation, creating ideal conditions for wildfires to ignite and spread rapidly. These wildfires can devastate large areas of land, destroying ecosystems, homes, and livelihoods. Another consequence of carbon emissions on natural disasters is the disturbance of weather patterns. Climate change alters rainfall patterns, leading to longer and more severe droughts in some regions and more frequent and intense rainfall events in others. These changes in precipitation patterns can result in prolonged droughts, water scarcity, and a higher risk of wildfires in some areas, while others face increased flooding and landslides. In conclusion, carbon emissions have a profound impact on natural disasters. They contribute to global warming and climate change, intensify hurricanes, increase the risk of flooding, raise sea levels, fuel wildfires, and disrupt weather patterns. It is crucial to reduce carbon emissions and transition to clean and sustainable energy sources to mitigate these impacts and protect our planet from the devastating effects of natural disasters.
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Calcined Pitch Coke for Steel-Making company
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 21 m.t.
- Supply Capability:
- 8000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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